Description

Fluazifop-P (CAS: 83066-88-0) is a highly selective aryloxyphenoxypropionate herbicide known for its efficacy in post-emergence grass weed control. Its molecular formula, C₁₅H₁₂F₃NO₄, highlights its unique structure featuring a trifluoromethyl pyridine moiety, which enhances its herbicidal activity. This compound is the (R)-enantiomer of fluazifop, exhibiting superior biological activity compared to its racemic form. Fluazifop-P is widely used in agricultural and horticultural applications due to its systemic action, translocating rapidly within target plants to inhibit acetyl-CoA carboxylase (ACCase), a critical enzyme in fatty acid biosynthesis. Available in high-purity formulations, this analytical standard is ideal for research, environmental monitoring, and regulatory compliance testing. Packaged under strict quality control, it ensures reliability for laboratory and industrial use.

Properties

• CAS Number: 83066-88-0
• Complexity: 397
• IUPAC Name: (2R)-2-[4-[[5-(trifluoromethyl)-2-pyridyl]oxy]phenoxy]propanoic acid
• InChI: InChI=1S/C15H12F3NO4/c1-9(14(20)21)22-11-3-5-12(6-4-11)23-13-7-2-10(8-19-13)15(16,17)18/h2-9H,1H3,(H,20,21)/t9-/m1/s1
• InChI Key: YUVKUEAFAVKILW-SECBINFHSA-N
• Exact Mass: 327.07184235
• Molecular Formula: C15H12F3NO4
• Molecular Weight: 327.25
• SMILES: C[C@H](C(=O)O)OC1=CC=C(C=C1)OC2=NC=C(C=C2)C(F)(F)F
• Topological: 68.7
• Monoisotopic Mass: 327.07184235
• Synonyms: Fluazifop-P, 83066-88-0, (R)-fluazifop, (+)-fluazifop, Fluazifop-P [ANSI:BSI:ISO], UNII-P3S3257FZF, P3S3257FZF, CHEBI:83599, D-FLUAZIFOP, ONESIDE P, (+)-(R)-fluazifop, (R)-(+)-fluazifop, FLUAZIFOP-P [ISO], (r)-2-{4-[5-(trifluoromethyl)-2-pyridyloxy]phenoxy}propionic acid, DTXSID0058194, (R)-2-(4-(5-Trifluoromethyl-2-pyridyloxy)phenoxy)propionic acid, EC 617-435-2, (R)-2-(4-((5-(Trifluoromethyl)-2-pyridinyl)oxy)phenoxy)propanoic acid, Propanoic acid, 2-[4-[[5-(trifluoromethyl)-2-pyridinyl]oxy]phenoxy]-, (2R)-, Fluazifop-P (ANSI:BSI:ISO), (R)-2-[4-(5-Trifluoromethyl-2-pyridyloxy)phenoxy]propionic acid, (2R)-2-[4-[[5-(trifluoromethyl)-2-pyridinyl]oxy]phenoxy]propanoic acid, (R)-2-(4-(5-(TRIFLUOROMETHYL)-2-PYRIDYLOXY)PHENOXY)PROPIONIC ACID, Propanoic acid, 2-(4-((5-(trifluoromethyl)-2-pyridinyl)oxy)phenoxy)-, (R)-, (2R)-2-(4-((5-(TRIFLUOROMETHYL)-2-PYRIDINYL)OXY)PHENOXY)PROPANOIC ACID, PROPANOIC ACID, 2-(4-((5-(TRIFLUOROMETHYL)-2-PYRIDINYL)OXY)PHENOXY)-, (2R)-, (R)-2-(4-((5-(trifluoromethyl)-2-pyridinyl)oxy) phenoxy)propanoic acid, (R)-2-[4-[[5-(trifluoromethyl)-2-pyridinyl]oxy] phenoxy]propanoic acid, DTXCID6031962, 617-435-2, Fluazifop-P (free acid), (2R)-2-(4-{[5-(trifluoromethyl)pyridin-2-yl]oxy}phenoxy)propanoic acid, (2R)-2-[4-[5-(trifluoromethyl)pyridin-2-yl]oxyphenoxy]propanoic acid, Fluazifop-P (free acid) 100 microg/mL in Acetonitrile, (2R)-2-(4-((5-(Trifluoromethyl)pyridin-2-yl)oxy)phenoxy)propanoic acid, FLUAZIFOP-P-ETHYL, SCHEMBL118853, CHEMBL2272787, CS-0243101, NS00009838, Fluazifop-P, PESTANAL(R), analytical standard, EN300-25901688, Q27156996, Z3245418710, (R)-2-(4-((5-(Trifluoromethyl)pyridin-2-yl)oxy)phenoxy)propanoic acid

Fluazifop-P is primarily employed as a selective herbicide for controlling annual and perennial grasses in broadleaf crops such as soybeans, cotton, and sugar beets. Its systemic action allows for efficient translocation within weeds, ensuring thorough eradication. The compound is particularly effective in post-emergence applications, targeting grassy weeds without harming desirable crops. Researchers utilize Fluazifop-P as a reference standard in analytical chemistry and environmental studies to monitor herbicide residues and degradation pathways.

Safety and Hazards

GHS Hazard Statements

• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
• H412 (100%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

Precautionary Statements

• P261, P264, P264+P265, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Skin Irrit. 2 (100%)
• Eye Irrit. 2A (100%)
• STOT SE 3 (100%)
• Aquatic Chronic 3 (100%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.